ENGLISH
The lightning flash with arrowhead symbol, within equilateral triangle, is intended to
alert the user to the presence of uninsulated "dangerous voltage" within the product's
enclosure that may be of sufficient magnitude to constitute a risk of electric shock to
persons.
WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
S. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings.
Install in accordance with the manufactur-
er's instructions.
8. Do not install near any heat sources such
as radiators, heat registers, stoves, or
other apparatus (including amplifiers)
that produce heat.
9 . Do not defeat the safety purpose of the po-
larized or grounding-type plug. A polarized
plug has two blades with one wider than
the other. A grounding type plug has two
blades and a third grounding prong. The
wide blade or the third prong are provided
for your safety. If the provided plug does
not fit into your outlet, consult an electrician
for replacement of the obsolete outlet.
10. Protect the power cord from being walked
on or pinched particularly at plugs, conve-
nience receptacles, and the point where
they exit from the apparatus.
11. Only use attachments/accessories speci-
fied by the manufacturer.
12. Use only with the cart, stand, tripod, bracket,
or table specified by the manufacturer, or
sold with the apparatus. When a cart is used,
use caution when moving the cart/apparatus
combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms
or when unused for long periods of time.
14. Refer all servicing to qualified service
personnel. Servicing is required when the
apparatus has been damaged in any way,
such as power-supply cord or plug is dam-
aged, liquid has been spilled or objects have
fallen into the apparatus, the apparatus has
been exposed to rain or moisture, does not
operate normally, or has been dropped.
• The apparatus draws nominal non-operating
power from the AC outlet with its POWER or
STANDBY/ON switch not in the ON position.
• The mains plug is used as the disconnect
device, the disconnect device shall remain
readily operable.
• Caution should be taken when using
earphones or headphones with the product
because excessive sound pressure (vol-
ume) from earphones or headphones can
cause hearing loss.
CAUTION
• Do not expose this apparatus to drips
or splashes.
• Do not place any objects filled with liq-
uids, such as vases, on the apparatus.
• Do not install this apparatus in a confined
space such as a book case or similar unit.
Important Safety Instructions - English
IMPORTANT SAFETY INSTRUCTIONS
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE
COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SER-
VICING TO QUALIFIED SERVICE PERSONNEL.
• The apparatus should be located
close enough to the AC outlet so that
you can easily g rasp the power cord
plug at any time.
• If the product uses batteries (including a
battery pack or installed batteries), they
should not be exposed to sunshine, fire
or excessive heat.
• CAUTION for products that use replace-
able lithium batteries: t here is danger of
explosion if a battery is replaced with an
incorrect type of battery. Replace only
with the same or equivalent type.
WARNING
• Products with Class I construction are
equipped with a power supply cord that
has a grounding plug. The cord of such a
product must be plugged into an AC outlet
that has a protective grounding connection.
WARNING
• To prevent possible
hearing damage, do not
listen at high volume
levels for long periods.
RACK-MOUNTING THE UNIT
Use the supplied rackmount screw kit to
mount the unit in a standard 19-inch rack,
as shown below.
Remove the feet of the unit before mounting.
CAUTION
• Leave 1 U of space above the unit
for ventilation.
• Allow at least 10 cm (4 in) at the rear of
the unit for ventilation.
CAUTIONS ABOUT BATTERIES
This product uses batteries. Misuse of
batteries could cause a leak, rupture or
other trouble. Always abide by the following
precautions when using batteries.
• Never recharge non-rechargeable batter-
ies. The batteries could rupture or leak,
causing fire or injury.
• When installing batteries, pay attention to
the polarity indications (plus/ minus(+/-)
orientation), and install them correctly in
the battery compartment as indicated.
Putting them in backward could make
the batteries rupture or leak, causing fire,
injury or stains around them.
• When you store or dispose batteries,
isolate their terminals with insulation tape
or something like that to prevent them from
contacting other batteries or metallic objects.
The exclamation point within an equilateral triangle is intended to alert the user to
the presence of important operating and maintenance (servicing) instructions in the
literature accompanying the appliance.
• When throwing used batteries away, follow
the disposal instructions indicated on the
batteries and t he local disposal laws.
• Do not use batteries other than those
specified. Do not mix and use new and
old batteries or different types of batteries
together. The batteries could rupture or leak,
causing fire, injury or stains around them.
• Do not carry or store batteries together with
small metal objects. The batteries could
short, causing leak, rupture or other trouble.
• Do not heat or disassemble batteries. Do
not put them in fire or water. Batteries could
rupture or leak, causing fire, injury or stains
around them.
• If the battery fluid leaks, wipe away any fluid
on the battery case before inserting new
batteries. If the battery fluid gets in an eye,
it could cause loss of eyesight. If fluid does
enter an eye, wash it out thoroughly with
clean water without rubbing the eye and then
consult a doctor immediately. If the fluid gets
on a person's body or clothing, it could cause
skin injuries or burns. If this should happen,
wash it off with clean water and then consult
a doctor immediately.
• The unit power should be off when you install
and replace batteries.
• Remove the batteries if you do not plan to
use the unit for a long time. Batteries could
rupture or leak, causing fire, injury or stains
around them. If the battery fluid leaks, wipe
away any fluid on the battery compartment
before inserting new batteries.
• Do not disassemble a battery. The acid in-
side the battery could harm skin or clothing.
For European Customers
Disposal of electrical and electronic equip-
ment and batteries and/or accumulators
(a) All electrical/ electronic equipment and
waste batteries/accumulators should
be disposed of separately from the
municipal waste stream via collection
facilities designated by the govern-
ment or local authorities.
(b) By disposing of electrical/electronic
equipment and waste batteries/accu-
mulators correctly, you will help save
valuable resources and prevent any
potential negative effects on human
health and the environment.
(c) Improper disposal of waste electrical/
electronic equipment and batteries/
accumulators can have serious effects
on the environment and human health
because of the presence of hazardous
substances in the equipment.
(d) The Waste Electrical and Electronic
Equipment (WEEE) symbols, which
show wheeled bins that
have been crossed out,
indicate that electrical/
electronic equipment and
batteries/accumulators
must be collected and
disposed of separately
from household waste.
If a battery or accumulator contains
more than the specified values of lead
DOC-ART-Safety-AC-Eng-Fre-00-1v0 • August 17/2022
i
(Pb), mercury (Hg), and/or
cadmium (Cd) as defined
in the Battery Directive
(2006/66/ EC), then the
chemical symbols for those
elements will be indicated
Pb, Hg, Cd
beneath the WEEE sym-
bol. Pb, Hg,Cd
(e) Return and collection systems are
available to end users. For more
detailed information about the disposal
of old electrical/electronic equipment
and waste batteries/accumulators,
please contact your city office, waste
disposal service or the shop where you
purchased the equipment.
Wireless
Equipment
Precautions
Compliance of radio transmit-
ter and interference
This product has the function of broadband
transmitter using 2.4 GHz Band.
Use frequency range: 2400 MHz - 2480 MHz
Maximum output power: Bluetooth®
Class2 (less than 2.5 mW)
CAUTION
Use only in the country where you pur-
chased the product.
• Authorization of wireless devices are
different in countries or regions.
• Depending on the country, restrictions
on the use of Bluetooth wireless tech-
nology might exist.
Radiation Exposure requirements
This equipment meets the regulation, which
is recognized internationally, for the case of
human exposure to radio waves generated
by the transmitter.
Radiation Exposure requirements
This equipment complies with EN.6231 1;
Assessment of electronic and electrical equip-
ment related to human exposure restrictions
for electromagnetic fields; the harmonized
standard of DIRECTIVE 2014/ 53/ EU.
Laser Information
This product contains a solid state laser
system within its enclosure and is classified
as a "CLASS 1 LASER PRODUCT". To
avoid exposure to the laser beam, do not
attempt to open the box. tJ•W•Ma
WARNING
• DO NOT OPEN THE PROTECTIVE
HOUSING WITH A SCREWDRIVER.
• USE OF CONTROLS, ADJUSTMENTS
OR FOLLOWING PROCEDURES
OTHER THAN AS DESCRIBED
HEREIN MAY RESULT IN HAZARD-
OUS RADIATION EXPOSURE.